Ventajas y Desventajas de Los Minerales Conductores

 

ZBNWEOEY P GBYZBNWEOEY GB LDY H@NB[ELBY IDNGRIWD[BY? D[D? ZBNWEOEY?

 Bl drd bs une hetbr`e pr`he, sb pubgb rbul`zer.

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   W`bnb une elte rbs`stbni`e e le eltbrei`ùn quèh`ie pdr pertb gbl ieldr, le auhbgeg y le heydrèe gb lds ecbntbs idrrds`vd.  Bl drd idhd hbtel, bnb une vbnteoe gb sbr helbeklb, gbns`geg blbvege y keoe gurbze, aeibn

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qub sbe un hetbr`el huy hdlgbeklb qub pubgb trekeoersb idn jei`l`geg.   Bs un kubn idnguitdr gb ieldr y blbitr`i`geg GBYZBNWEOEY?

 Bl iubrpd auhend nd eksdrkb k`bn bstb hbtel, y sus idhpubstds i dhpubstds nd sublbn sbr huy tùx`ids. Y`n

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bhkercd, aeste bl 2=% gb pei`bntbs idn ertrds`s tretegds idn hbg`iehbntds qub idntbnèen drd aen sujr`gd geõds abpåids y rbnelbs.  Y` le dktbni`ùn gb àstb hbtel sb rbel`ze e i`bld ek`brtd pdr l`x`v`tei`ùn gb i`enurd, ieuse un cren

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`hpeitd ehk`bntel, sdi`el y iulturel, àstds, hås qub `hpeitds, pubgbn sbr ieteldcegds idhd gbsestrbs ehk`bntelbs. ]LEWE? ZBNWEOEY?

 Bs rbs`stbntb e le idrrds`ùn pdr bl e`rb, bl ecue, les kesbs y lds åi`gds g`lu`gds.

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 Le plete bnb huy kubne idnguiv`geg, pbrh`tb qub le idrr`bntb blàitr`ie blài tr`ie pesb e trevàs gb blle

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gb jdrhe jåi`l.  Le plete idld`gel bs ul`zege idhd un enk`ùid neturel.

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   Le plete pubgb bqu`l`krer dtrds blbhbntds bn nubstrd iubrpd, pdr ld qub bs huy `hpdrtentb pere nubstre selug.   Le plete pubgb g`sh`nu`r bl ieldr e n`vbl vbndsd råp`gehbntb, pdr ld qub bnb un cren bjbitd bn le prbvbni`ùn gb elcunes bnjbrhbgegbs. GBYZBNWEOEY?

 Le plete nd bs tùx`ie pbrd le heydrèe gb sus selbs sdn vbnbndses y pubgbn sbr ieri`nùcbnes.

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 Lds idhpubstds qub idnbnbn plete pubgbn sbr eksdrk`gds pdr bl s`stbhe i`riuletdr`d y gbpds`tersb bn g`vbrsds tbo`gds prdvdiengd erc`r`shd, ejbii`ùn idns`stbntb bn le idldrei`ùn cr`såibe gb p`bl y huidses qub s` k`bn nd geõ`nd, bs enbstàie.

 

 Le plete el dktbnbrsb, el `cuel qub bl drd, bn elcunds iesds, sb aeib pdr l`x`v`ei`ùn, pdr ld tentd prdguib sus h`shds bjbitds idn rbspbitd e le ul`zei`ùn gb i`enurd, idn le bxibpi`ùn bxib pi`ùn gb qub les selbs bl`h`neges sdn huiad hås pbl`crdses qub les gbl drd. ELRH@N@D? ZBNWEOEY?

• Bs kubn idnguitdr blàitr`id y tàrh`id  ]rdtbcbn bl idntbn`gd gurentb lercds pbr`dgds, sdn huy l`cbres, sdn g`i`lbs gb rdhpbr, P ld hås

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`hpdrtentb? sdn i`bn pdr i`bn rbi`ileklbs.   E g`jbrbni`e gb le hegbre pdsbb un rbiukr`h`bntd neturel prdtbitdr gb ùx`gd.  Bl eluh`n`d bs un hetbr`el g`i`lhbntb `neheklb.

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GBYZBNWEOEY?

 Iuengd sb aekle gb idngui`r blbitr`i`geg y sdkrbtdgd bn le blekdrei`ùn gb i`riu`tds blàitr`ids y

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blbitrùn`ids. Gbk`gd e su heydr helbek`l`geg bl eluh`n`d bs hbnds prbjbr`gd qub bl idkrb.  Les gbsvbnteoes hås ndteklbs gb lds ieklbs gb eluh`n`d bs qub prbsbnten heydr gbjdrhei`ùn qub sus enåldcds gb idkrb jrbntb e lds iehk`ds gb tbhpbreture, esè qub su epl`iei`ùn årbes qub 

henbobn hequ`ner`e idn eltds n`vblbs gb tbhpbreture, su usd nd sbrèe rbidhbngeklb.  Rne gbsvbnteoe hås qub aekrèe qub ecrbcer, bs qub bl eluh`n`d bs qub bnb sdld bl :=% gb

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idnguiv`geg jrbntb el idkrb, ld qub `hpl`ie ul`zer un heydr g`åhbtrd pere idngui`r le h`she iengeg gb blbitr`i`geg qub bl idkrb. Egbhås qub bl eluh`n`d sb idrrdb råp`gehbntb el idnteitd i dnteitd idn årbes aÿhbges. IDK[B? ZBNWEOEY?

 Bl idkrb gure huiad bhpd.

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 Bl idkrb egbhås gb tbnbr le idnguiv`geg hås elte bntrb tdgds lds hbtelbs usegds pere epl`iei`dnbs gb `ncbn`brèe, tehk`àn sb ae prdkegd idhd un hetbr`el jubrtb y bx`klb, iuel`gegbs

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suhehbntb `hpdrtentbs bn une `nstelei`ùn gdngb lds idnguitdrbs bstån suobtds e `nbv`teklbs gdklbibs y ekusd hbiån`id.  Lds idnguitdrbs gb idkrb pubgbn gdklersb `nn`tehbntb, bnrdsiersb eoustegehbntb y oelersb idn jubrze s`n bsrersb n` rdhpbrsb, gegd qub un ieklb gb bstb hbtel bnb un g`åhbtrd hbndr y

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hbnds rbqubr`h`bntd gb e`sleh`bntd rèc`gd, kl`ngeob y jdrrds.  Bl idkrb bs un hetbr`el eltehbntb rbidhbngegd rbi dhbngegd pere rbel`zer `nstelei`dnbs blàitr`ies.

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GBYZBNWEOEY?

 

 Bxpds`i`dnbs gb lercd pbr`dgd el idkrb pubgbn `rr`ter le ner`z, le kdie y lds dods y ieuser gdldr gb

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iekbze, gb bstùhecd, herbds, vùh`tds y g`errbes. Rne tdhe crengb gb idkrb i dkrb pubgb ieuser geõd el aècegd y lds r`õdnbs b `nilusd le hubrtb.   Bl idkrb rbeii`dne idn dx`gentbs jubrtbs telbs idhd ildretds, i ldretds, krdhetds y ydgurds, dr`c`nengd un pbl`crd gb bxplds`ùn.   Les eiv`gegbs h`nbres pubgbn prdvdier le idnteh`nei`ùn gb rèds y ecues suktbrrånbes idn idkrb. A@B[[D? ZBNWEOEY?

 Bl a`brrd bs klengd, helbeklb y gÿil.

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  Yb hecnbze jåi`lhbntb e tbhpbreture drg`ner`e   Huy ekungentb bn le brre, pdies vbibs eperbib bn bstegd purd.   W`bnb une cren gbns`geg.   Bs un hetbr`el hecnàid.  Bn idshdldcèe, bs un hbtel huy bspbi`el, pubs bs bl b l hbtel hås pbsegd qub pubgb prdgui`r le

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jus`ùn bn bl nÿilbd gb bstrblles hes`ves6 lds blbhbntds hås pbsegds qub bl a`brrd sdld pubgbn irbersb bn supbrndves. GBYZBNWEOEY?

 Bs bxtrbhegehbntb gurd y gbnsd.

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  ]ubgb prdvdier idnounv`s, idr`drrbn`s, y rbn`s s` idnteite idn lds tbo`gds tbo `gds y pbrhenbib bn bllds.  Le `naelei`ùn gb idnibntrei`dnbs bxibs`ves gb ùx`gd gb a`brrd pubgb `nirbhbnter bl r`bscd gb gbserrdller iånibr gb pulhùn bn trekeoegdrbs bxpubstds e ieri`nùcbnds pulhdnerbs.  Bl a`brrd (@@@) -D-ersbn`td, pbntea`gretegd pubgb sbr pbl`crdsd pere bl hbg`d ehk`bntb.

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NDWE? ]rdjb

idntbn`gd.

nd ld a`ib pdr iuegrd pdrqub nd sekèe iùhd aeibrld bn Bxibl, ld qub `hpdrte bs bl